DocumentCode
2482441
Title
An improved sequential decoding algorithm in TD-CDMA system
Author
Cho, Seong Chul ; Kwon, Dong Seung ; Cho, Kyoung Rok
Author_Institution
ETRI, Daejeon, South Korea
Volume
3
fYear
2002
fDate
2002
Firstpage
717
Abstract
We considered a sequential decoding algorithm which enables fast decoding and retransmission in TD-CDMA systems. In addition, we propose an improved FANO algorithm, which adopts the competition path in order to reduce the number of revisit nodes. The conventional FANO algorithm suffered from the drawback of much more revisit nodes. Furthermore, we analyze the performance of the TD-CDMA system with the proposed sequential decoding scheme over a wideband multipath channel.
Keywords
code division multiple access; mobile radio; multipath channels; packet radio networks; sequential decoding; time division multiple access; TD-CDMA; competition path; mobile communication; multimedia communication; multipath channel; packet transmission; revisit nodes; sequential decoding algorithm; wideband channel; Cities and towns; Data communication; Downlink; Maximum likelihood decoding; Multiaccess communication; Multipath channels; Performance analysis; Physical layer; Spread spectrum communication; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Spread Spectrum Techniques and Applications, 2002 IEEE Seventh International Symposium on
Print_ISBN
0-7803-7627-7
Type
conf
DOI
10.1109/ISSSTA.2002.1049353
Filename
1049353
Link To Document